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#include "Symtbl.hpp"

namespace nyu {

Symtbl::Symtbl() {
}

Symtbl::~Symtbl() {
}

void Symtbl::initialize() {
    instance_ = new Symtbl();
}

void Symtbl::finalize() {
    delete instance_;
    instance_ = 0;
}

unsigned int Symtbl::getIndex(void* str, int) {
    idx_map_t::iterator it = idx_map_.find(str);
    if (it != idx_map_.end())
        return it->second;

    unsigned int ret = static_cast<unsigned int>(idx_map_.size());
    idx_map_[str] = ret;

    return ret;
}

Symtbl* Symtbl::instance_ = 0;

}
